1. Resin material is safe, non-toxic, and harmless. 2. Protects gums from collapse. 3. Prevents tooth pulp from physical or chemical stimulation after porcelain or gold teeth. 4. Helps to temporarily fix your teeth and keep your mouth clean and healthy. 5. Realistic shape and color can beautify your teeth. These tooth crowns are used to prevent tooth stimulation after porcelain or gold teeth. They help isolate damage from various physical and chemical stimuli to the pulp and prevent the displacement of prepared teeth. Comes with 70 pieces in a bag, making them practical and convenient to replace. Features: Resin material is safe, non-toxic, and harmless. Protects gingiva from collapse. Prevents tooth pulp from physical or chemical stimulation after porcelain or gold teeth. Helps to temporarily fix your teeth and keep your mouth clean and healthy. Realistic shape and color can beautify your teeth. Specifications: Condition: Brand new Type: Oral care Material: Resin Color: As pictures show Quantity: 1 x bag of 70 pcs tooth crowns Package Weight: Approx. 10g Package Includes: 1 x bag of 70 pcs tooth crowns Notes: 1. Maintain oral hygiene; be careful when brushing. 2. Please do not eat hard or sticky food with the tooth crown.